covid 19

covid 19 基本解释

2019冠状病毒疾病

词组短语

1、COVID-19 abbr. 2019冠状病毒病，新型冠状病毒感染（coronavirus disease 2019）

2、covid 19 update covid 19更新

3、symptoms of covid 19 covid 19的症状

4、conspiracies about covid 19 关于covid 19的阴谋

5、disinfectants for covid-19 covid-19消毒剂

6、epidemiology covid 19 流行病学covid 19

7、derogation covid-19 克减covid-19

8、attestation covid-19 covid-19认证

9、covid 19 symptoms covid 19症状

10、vaccination covid 19 疫苗covid 19

11、global meter covid 19 全球仪表covid 19

12、croatia covid-19 克罗地亚covid-19

13、supplements for covid-19 covid-19补充剂

14、mutation covid-19 变异covid-19

重点词汇

Covid 冠状病毒病